Google Enhances RCS Spam Protections in India Through Carrier Integration
In response to ongoing spam complaints that have overshadowed Google’s Rich Communication Services (RCS) initiative in India, the tech giant is taking significant steps to reinforce protections on the platform by integrating with local carriers. This move is seen as a strategic approach to combat the increasing instances of unwanted messages and fraudulent activities on the platform. Here
Google Partners with Bharti Airtel to Enhance Spam Filtering
On a recent Sunday, Bharti Airtel, India’s second-largest telecom operator boasting over 463 million subscribers, announced its partnership with Google. This collaboration aims to integrate Airtel’s network-level spam filtering into the RCS ecosystem in India, thereby strengthening the platform’s defenses against spam and fraud.
India’s Struggle with Spam and Fraud
India has proven to be a challenging market in terms of spam and fraud across various messaging channels. Factors such as the country’s large mobile user base, the rapid expansion of digital payments, and aggressive enterprise marketing practices have all contributed to this issue. In 2022, user complaints about unsolicited ads on Google’s RCS were significant enough that the company had to temporarily halt business promotions on the platform in India. However, spam messages are still a source of frustration for some users on Google Messages, indicating that the problem has not yet been fully resolved.
Carrier Concerns Over Rising Fraud Risks
Airtel voiced caution about aligning more closely with Google’s RCS until it could ensure that traffic would be routed through its own spam controls. This sentiment highlights the growing concerns carriers have about the increasing risk of fraud on these platforms.
Airtel and Google’s Joint Approach to Spam Control
Under their newfound partnership, Airtel will combine its network intelligence with Google’s RCS platform. This union will enable real-time checks on business messaging, including sender verification, spam detection, and the enforcement of users’ do-not-disturb preferences. Airtel has termed this move a “global first” for integrating a telecom operator’s spam filtering directly into an over-the-top messaging platform.
Google’s Commitment to a Trusted RCS Experience
Sameer Samat, president of the Android ecosystem at Google, has expressed the company’s commitment to collaborate with the broader carrier ecosystem. The goal is to create a consistently trusted messaging experience for RCS users globally, potentially extending its model beyond India to standardize security across the RCS ecosystem.
India: A Critical Market for Google’s Messaging Ambitions
India is a crucial market for Google’s messaging strategy, with over a billion internet users and more than 700 million smartphone users. The country also hosts over 853 million WhatsApp users, emphasizing the extent of competition in mobile messaging.
Experts’ Perspective on the Partnership
Prabhu Ram, vice president for the industry research group at CyberMedia Research, views this deeper carrier integration as a move to tackle the inherent weaknesses in rich messaging ecosystems that are susceptible to spam and fraud. He suggests that the success of this partnership should reflect in metrics such as reductions in spam volume, user complaints, and fraud incidence, along with improvements in engagement with legitimate messages.
Airtel’s Anti-Spam Efforts and Google’s RCS Ambitions
Over the past year, Airtel has amplified its anti-spam efforts, with its AI-led systems successfully blocking more than 71 billion spam calls and 2.9 billion spam messages. This has resulted in a nearly 69% decrease in fraud-related financial losses on its network. Meanwhile, Google has been positioning RCS as the successor to SMS. As of May 2025, the standard was managing more than a billion messages daily in the U.S., based on a 28-day average.
Google’s Plan for Other Markets
As of now, Google has not disclosed whether similar carrier integrations are planned for other markets, nor has it provided estimates for how much this move could reduce spam and fraud. Nevertheless, the tech giant’s commitment to enhancing security and user experience on its RCS platform remains clear.
